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author | David S. Miller <davem@davemloft.net> | 2009-04-16 20:35:26 -0400 |
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committer | David S. Miller <davem@davemloft.net> | 2009-04-16 20:35:26 -0400 |
commit | a54bfa40fd16aeb90bc556189221576f746f8567 (patch) | |
tree | 176bb7a99ffab5f42f0dd4e9671f335be3f3efa0 /arch/microblaze/include/asm/bitops.h | |
parent | fe957c40ec5e2763b9977c565beab3bde3aaf85b (diff) | |
parent | 134ffb4cad92a6aa534e55a9be145bca780a32c1 (diff) |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Diffstat (limited to 'arch/microblaze/include/asm/bitops.h')
-rw-r--r-- | arch/microblaze/include/asm/bitops.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/microblaze/include/asm/bitops.h b/arch/microblaze/include/asm/bitops.h new file mode 100644 index 000000000000..d6df1fd4e1e8 --- /dev/null +++ b/arch/microblaze/include/asm/bitops.h | |||
@@ -0,0 +1,27 @@ | |||
1 | /* | ||
2 | * Copyright (C) 2006 Atmark Techno, Inc. | ||
3 | * | ||
4 | * This file is subject to the terms and conditions of the GNU General Public | ||
5 | * License. See the file "COPYING" in the main directory of this archive | ||
6 | * for more details. | ||
7 | */ | ||
8 | |||
9 | #ifndef _ASM_MICROBLAZE_BITOPS_H | ||
10 | #define _ASM_MICROBLAZE_BITOPS_H | ||
11 | |||
12 | /* | ||
13 | * Copyright 1992, Linus Torvalds. | ||
14 | */ | ||
15 | |||
16 | #include <asm/byteorder.h> /* swab32 */ | ||
17 | #include <asm/system.h> /* save_flags */ | ||
18 | |||
19 | /* | ||
20 | * clear_bit() doesn't provide any barrier for the compiler. | ||
21 | */ | ||
22 | #define smp_mb__before_clear_bit() barrier() | ||
23 | #define smp_mb__after_clear_bit() barrier() | ||
24 | #include <asm-generic/bitops.h> | ||
25 | #include <asm-generic/bitops/__fls.h> | ||
26 | |||
27 | #endif /* _ASM_MICROBLAZE_BITOPS_H */ | ||